Hammond 20U HWM Series Swing-Out Seismic Wall Mount Cabinet | 31″ Depth

Secure, organize, and protect your network infrastructure with the Hammond 20U HWM Series Swing-Out Seismic Wall Mount Cabinet (31″ Depth)—a high-performance enclosure designed for professional IT, telecom, and industrial environments where durability, accessibility, and compliance are essential.

Built from heavy-duty steel, the HWM Series is engineered for long-term reliability in mission-critical installations. The 31″ deep cabinet design provides ample space for larger switches, servers, and cable management systems, making it ideal for high-density deployments. These cabinets are designed to handle substantial equipment loads—supporting up to 275 lbs of equipment, ensuring dependable performance under demanding conditions.

The swing-out hinge design allows the entire cabinet to pivot away from the wall, giving full rear access to equipment and cabling without uninstalling components. This dramatically reduces installation time and simplifies ongoing maintenance. Additionally, the enclosure typically includes lockable doors and side panels for enhanced security, along with ventilation and cable entry options to support efficient airflow and organized cabling.

Key Features

• 20U rack capacity for mid-to-large network deployments
• Deep 31″ profile for accommodating servers and high-density equipment
• Swing-out cabinet design for full rear access and easier servicing
• Seismic-rated construction for regulated and mission-critical environments
• Heavy-duty steel build for long-term durability
• Supports high equipment loads (up to ~275 lbs)
• Lockable enclosure for added security
• Compatible with standard 19-inch rack equipment

When your installation demands maximum durability, depth, and accessibility—upgrade to the Hammond 20U HWM Series 31″ Swing-